import java.io.*;
import java.util.*;
import java.text.*;
import java.math.*;
import java.util.regex.*;

public class Solution {

   public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
        int n = in.nextInt();
        int[] birds = new int[n];
        for(int i = 0; i < n; i++){
            birds[i] = in.nextInt();
        }
        // your code goes here
        int[] types = new int[6];

        // count birds for each type:
        for (int i = 0; i < n; i++) {
            types[birds[i]] += 1;
        }

        int maxType = 1;
        int cnt_maxType = types[1];

        for (int i = 2; i < types.length; i++) {
            if (types[i] > cnt_maxType) {
                maxType = i;
                cnt_maxType = types[i];
            }
        }

        System.out.println(maxType);

    }
}